The role of current loop in harmonic generation from magnetic metamaterials in two polarizations
Sign Up to like & getrecommendations! Published in 2017 at "Optics Communications"
DOI: 10.1016/j.optcom.2017.05.040
Abstract: Abstract In this paper, we investigate the role of current loop in the generation of second and third harmonic signals from magnetic metamaterials and we are clarifying why two polarized harmonics are generated from magnetic… read more here.
Keywords: current loop; generation; magnetic metamaterials; role current ... See more keywords
Current-Loop Control for the Pitching Axis of Aerial Cameras via an Improved ADRC
Sign Up to like & getrecommendations! Published in 2017 at "Mathematical Problems in Engineering"
DOI: 10.1155/2017/6162194
Abstract: An improved active disturbance rejection controller (ADRC) is designed to eliminate the influences of the current-loop for the pitching axis control system of an aerial camera. The improved ADRC is composed of a tracking differentiator… read more here.
Keywords: current loop; pitching axis; control; improved adrc ... See more keywords
Online Current Loop Tuning for Permanent Magnet Synchronous Servo Motor Drives with Deadbeat Current Control
Sign Up to like & getrecommendations! Published in 2019 at "Energies"
DOI: 10.3390/en12183555
Abstract: High bandwidths and accurate current controls are essential in high-performance permanent magnet synchronous (PMSM) servo drives. Compared with conventional proportional–integral control, deadbeat current control can considerably enhance the current control loop bandwidth. However, because the… read more here.
Keywords: loop tuning; control; deadbeat current; current loop ... See more keywords
Electromagnetic Fields around Black Holes in Einstein Æther Gravity
Sign Up to like & getrecommendations! Published in 2022 at "Symmetry"
DOI: 10.3390/sym14091809
Abstract: Axial symmetry and stationary properties of spacetime allow to find exact analytical solutions of differential equations describing fields and particles in a gravitational background. The present work is mainly devoted to derivation of exact solutions… read more here.
Keywords: gravity; current loop; fields around; field ... See more keywords